Formula
MΩ to GΩ conversion formula
Use this relationship for a direct conversion:
GΩ = MΩ x 0.001
Worked example
2 MΩ = 0.002 GΩ.
SI prefix relationships and the abohm relationship are exact.
Electric Resistance conversion
Convert Megaohm to Gigaohm
1 megaohm (MΩ) equals 0.001 gigaohm (GΩ). Enter any value below to convert from MΩ to GΩ.
Enter a value and choose units. Results update instantly.
1 MΩ = 0.001 GΩ
All Resistance units
From 1 MΩ| Unit | Value |
|---|---|
| Microohm μΩ | 1e12 |
| Milliohm mΩ | 1,000,000,000 |
| Ohm Ω | 1,000,000 |
| Kiloohm kΩ | 1,000 |
| Megaohm MΩ | 1 |
| Gigaohm GΩ | 0.001 |
| Abohm abΩ | 1e15 |
Recent conversions
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Quick reference
Megaohm to Gigaohm table
| Megaohm (MΩ) | Gigaohm (GΩ) |
|---|---|
| 0.01 | 0.00001 |
| 0.1 | 0.0001 |
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 1,000 | 1 |
From unit
About the megaohm
One million ohms.
Symbol: MΩ
To unit
About the gigaohm
One billion ohms.
Symbol: GΩ
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Conversion standard
Definitions are checked against BIPM SI Brochure: ohm. Calculations use full internal precision before display rounding.
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MΩ to GΩ FAQ
How do you convert megaohm to gigaohm?
Use the formula GΩ = MΩ x 0.001. 1 megaohm (MΩ) equals 0.001 gigaohm (GΩ).
Is the MΩ to GΩ conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.